He in these areas becomes an indispensable device.

Picnometer — a rather universal device. It provides only accurate readings. The amount of substance taken can be minimized. All types of picnometer are regulated by GOST. This measured flask can be used to prepare various solutions. The picnometer uses wherever it is necessary to measure the density of substances, that is, in chemical, food, oil refining industry. He in these areas becomes an indispensable device. Ease of work and high measurement speed are the main advantages of the picnometer, so they are so often used.